Click on image to view larger version.

Figure 3 Detection of bradykinin type-2 receptors (BK-2Rs) and fibrosis in human hearts. Serial sections of normal (A and D), idiopathic dilated cardiomyopathy (IDC) (B and E) and coronary heart disease (CHD) (C and F) hearts were analyzed for BK-2R expression (A to C) by using a monoclonal BK-2R antibody (magnification x200) and for the degree of fibrosis (D to F) by Masson trichrome staining (magnification x200).